MCP1825ST-1202E/DB

Introduction

The MCP1825ST-1202E/DB is a voltage regulator belonging to the category of integrated circuits. It is commonly used to regulate voltage in electronic devices and systems, offering various characteristics and features that make it suitable for a wide range of applications.

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Regulation
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: TO-220
• Essence: Regulating voltage with high efficiency and low dropout voltage
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage Range: 1.8V to 5.0V
• Maximum Output Current: 500mA
• Dropout Voltage: 210mV at 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1825ST-1202E/DB has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage)

Functional Features

• High Efficiency: The voltage regulator offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage of 210mV at 500mA, it ensures efficient operation even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: Incorporates thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency
• Low dropout voltage
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The MCP1825ST-1202E/DB operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a stable output voltage. It utilizes a feedback loop to continuously monitor and regulate the output voltage, ensuring a consistent and reliable power supply.

Detailed Application Field Plans

The MCP1825ST-1202E/DB is widely used in various applications, including: - Battery-Powered Devices - Portable Electronics - Embedded Systems - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the MCP1825ST-1202E/DB include: - MCP1825S-1802E/DB - MCP1825S-3302E/DB - MCP1825S-5002E/DB

These alternative models offer similar voltage regulation capabilities with varying output voltages to suit different application requirements.

In conclusion, the MCP1825ST-1202E/DB is a versatile voltage regulator with high efficiency and low dropout voltage, making it suitable for a wide range of electronic applications.

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